#5497

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@8966 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Added simple units ComponentUtils#findParentForm and ComponentUtils#findParentNamingContainer - #4066

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@8967 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c
Fixed megamenu classcast problem after migrating to new MenuModel.

git-svn-id: http://primefaces.googlecode.com/svn/primefaces/trunk@8968 5a70e874-a5cb-11dd-8af2-493fb0bb9f7c